Audi Audi S3 2006-2012

Audi Audi S3 2006-2012 Drivetrain Specifications

Detailed technical specifications and documentation for the 2006-2012 Audi S3 drivetrain system, including engine, transmission, differential, and Haldex AWD system. Essential for maintenance, repair, and performance tuning.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the drivetrain specifications for the 2006-2012 Audi S3, including key features, measurements, and technical details. This section covers the engine, transmission, differential, and drivetrain components, providing detailed insights into their design and functionality.

How to Use

Use the search function to locate specific drivetrain specifications by entering keywords such as 'engine torque', 'transmission ratios', or 'differential type'. Use exact terms for precise results.

Navigate through the drivetrain documentation sections using the table of contents. Each major section is divided into subsections for easy access to specific technical details.

Key Specifications

Engine Power

265 hp (198 kW)

Torque

258 lb-ft (350 Nm)

Transmission Type

6-speed manual / S tronic

0-60 mph

5.7 seconds (manual)

Fuel Tank Capacity

14.5 gallons (55 liters)

Available Specifications

Engine and Transmission

This section details the engine and transmission specifications, including power output, torque, and gear ratios.

Engine Specifications

2.0L TFSI inline-4 turbocharged engine
Power output: 265 hp (198 kW) at 6000 rpm
Torque: 258 lb-ft (350 Nm) at 2500-5000 rpm
Compression ratio: 9.8:1
Fuel system: Direct injection

Transmission Specifications

6-speed manual transmission (standard)
Optional 6-speed S tronic dual-clutch automatic transmission
Final drive ratio: 3.68:1 (manual), 3.76:1 (S tronic)
Gear ratios: 1st - 3.36:1, 2nd - 2.09:1, 3rd - 1.47:1, 4th - 1.10:1, 5th - 0.89:1, 6th - 0.74:1
Shift times: 200 ms (S tronic)

Note: The S tronic transmission features launch control for optimal acceleration.

Differential and Drivetrain

This section covers the differential and drivetrain components, including the Haldex all-wheel-drive system and axle specifications.

Haldex All-Wheel-Drive System

Fourth-generation Haldex AWD system
Torque distribution: Up to 50% to the rear axle
Electronically controlled multi-plate clutch
Preemptive torque distribution based on driving conditions
Weight: 75 kg (165 lbs)

Axle and Driveshaft Specifications

Front axle: MacPherson strut with lower control arms
Rear axle: Four-link independent suspension
Driveshaft diameter: 80 mm (3.15 in)
Axle ratio: 3.68:1 (manual), 3.76:1 (S tronic)
Maximum driveshaft torque: 350 Nm (258 lb-ft)

Note: The Haldex system ensures optimal traction in all driving conditions.

Performance and Efficiency

This section provides details on the drivetrain's performance metrics and fuel efficiency.

Acceleration and Top Speed

0-60 mph (0-97 km/h): 5.7 seconds (manual), 5.4 seconds (S tronic)
Top speed: 155 mph (250 km/h) (electronically limited)
Quarter-mile time: 14.1 seconds (manual), 13.9 seconds (S tronic)
Braking distance (60-0 mph): 110 ft (33.5 m)
Lateral acceleration: 0.92 g

Fuel Efficiency

City fuel economy: 18 mpg (13.1 L/100 km)
Highway fuel economy: 27 mpg (8.7 L/100 km)
Combined fuel economy: 21 mpg (11.2 L/100 km)
Fuel tank capacity: 14.5 gallons (55 liters)
CO2 emissions: 199 g/km

Note: Fuel efficiency may vary based on driving conditions and transmission type.

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Component Specifications

Transmission

Type: 6-speed manual / 6-speed S tronic dual-clutch automatic

Gear Ratios: 1st: 3.778:1
2nd: 2.118:1
3rd: 1.429:1
4th: 1.029:1
5th: 0.837:1
6th: 0.686:1
Reverse: 3.600:1
Final Drive: 4.235:1

Fluid Capacity: 2.6 liters

Fluid Type: G 052 512 A2 (Audi Genuine Oil)

Part Number: 02E 300 012 (manual), 0B5 300 012 (S tronic)

Clutch

Type: Single dry plate (manual), Dual wet clutch (S tronic)

Torque Capacity: 400 Nm

Wear Limit: 1.5 mm

Part Number: 02E 141 025 (manual), 0B5 141 025 (S tronic)

All Wheel Drive System

Type: Haldex Generation 4

Torque Distribution: Front: 50-100%, Rear: 0-50%

Fluid Capacity: 0.75 liters

Fluid Type: G 055 175 A2 (Haldex Genuine Oil)

Part Number: 0AY 907 554

Differential

Front: Type: Open differential
Ratio: 4.235:1
Fluid Capacity: 1.1 liters
Fluid Type: G 052 145 S2 (Audi Genuine Oil)

Rear: Type: Electronic locking differential
Ratio: 4.235:1
Fluid Capacity: 1.1 liters
Fluid Type: G 052 145 S2 (Audi Genuine Oil)

Driveshafts

Front: Type: CV joint
Torque Capacity: 400 Nm
Part Number: 8P0 498 101

Rear: Type: CV joint
Torque Capacity: 400 Nm
Part Number: 8P0 498 102

Propeller Shaft

Type: Two-piece with center support bearing

Length: 1.2 meters

Part Number: 8P0 521 101

Axles

Front: Type: Independent, MacPherson strut
Track Width: 1540 mm
Part Number: 8P0 407 151

Rear: Type: Independent, multi-link
Track Width: 1520 mm
Part Number: 8P0 407 152

Wheel Hubs

Front: Type: Bolt-on
Bolt Pattern: 5x112
Torque Spec: 120 Nm
Part Number: 8P0 407 271

Rear: Type: Bolt-on
Bolt Pattern: 5x112
Torque Spec: 120 Nm
Part Number: 8P0 407 272

Operational Parameters

Max Torque: 350 Nm

Max Speed: 250 km/h (electronically limited)

Towing Capacity: 1800 kg (braked)

Weight Distribution: Front: 60%, Rear: 40%

Maintenance

Transmission Fluid Change interval: 60,000 miles or 5 years

Haldex Fluid Change interval: 30,000 miles or 3 years

Differential Fluid Change interval: 60,000 miles or 5 years

Clutch inspection Interval: 30,000 miles or 3 years

Diagnostics

Fault Codes: P0730: Incorrect gear ratio
P1701: Transmission control module malfunction
P1890: Haldex clutch pump malfunction

Diagnostic Tools

VAS 5054A (Audi Diagnostic Tool)
VCDS (VAG-COM Diagnostic System)

Service Information Service

Detailed service requirements and schedules for the drivetrain system

30,000

Inspect clutch system
Check transmission fluid level
Inspect Haldex system
Check differential fluid level

Replace Haldex fluid if necessary

60,000

Replace transmission fluid
Replace differential fluid
Inspect driveshafts and propeller shaft
Check wheel hub bearings

Use Audi Genuine fluids only

Frequently Asked Questions

Find answers to common questions about torque specifications

What type of drivetrain does the 2006-2012 Audi S3 use?

The 2006-2012 Audi S3 is equipped with a quattro all-wheel-drive (AWD) system. This system uses a Torsen (Torque-Sensing) differential to distribute torque between the front and rear axles, with a default 50:50 split under normal conditions. The system can adjust torque distribution up to 70% to the front or 85% to the rear depending on traction requirements.

What is the gear ratio of the 6-speed manual transmission in the Audi S3?

The 6-speed manual transmission in the 2006-2012 Audi S3 has the following gear ratios: 1st gear - 3.778:1, 2nd gear - 2.118:1, 3rd gear - 1.429:1, 4th gear - 1.088:1, 5th gear - 0.871:1, 6th gear - 0.744:1. The final drive ratio is 4.235:1.

What is the maximum torque capacity of the drivetrain in the Audi S3?

The drivetrain in the 2006-2012 Audi S3 is designed to handle a maximum torque output of 350 Nm (258 lb-ft), which is the peak torque produced by the 2.0L TFSI engine. The quattro system ensures efficient torque distribution to all four wheels for optimal performance and traction.

How often should the Haldex coupling fluid be replaced in the Audi S3?

Audi recommends replacing the Haldex coupling fluid every 30,000 miles (48,000 km) or every 3 years, whichever comes first. This ensures the proper functioning of the AWD system and prevents premature wear of the Haldex unit.

What is the recommended service interval for the differential oil in the Audi S3?

Audi recommends inspecting and replacing the differential oil every 40,000 miles (64,000 km) or every 4 years. Use only Audi-approved synthetic gear oil with a viscosity of SAE 75W-90 to maintain optimal performance and longevity of the drivetrain components.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Audi S3 Drivetrain Service Manual

Coming Soon

Official service manual for the 2006-2012 Audi S3 drivetrain, including detailed procedures for maintenance, repair, and troubleshooting.

Haldex Coupling Maintenance Guide

Coming Soon

Step-by-step guide for maintaining and servicing the Haldex coupling in the Audi S3, including fluid replacement and system diagnostics.

Quattro AWD System Overview

Coming Soon

Technical overview of the quattro all-wheel-drive system used in the Audi S3, including torque distribution and system operation.

Audi S3 Differential Oil Specifications

Coming Soon

Detailed specifications for the differential oil used in the Audi S3, including viscosity, compatibility, and replacement intervals.

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